 While the Professional Inline Hockey Association follows the general rules of inline hockey, it differs slightly from those used in international games organized by the IIHF-InLine (IIHF-InLine) such as the IIHF InLine Hockey World Championship.Infractions of the rules can lead to either the stoppage of play or a penalty call for more serious infractions.A rule difference between the PIHA and the IIHF-InLine rules concerns illegal clearing calls.